<template>
    <el-container class="bg-white rounded" :style="{height: h + 'px'}">
        <el-header class="image-header">
            <el-button type="primary" size="small" @click="handleOpenCreate">新增图片分类</el-button>
            <el-button type="warning" size="small" @click="handleOpenUpload">上传图片</el-button>
            
        </el-header>
        <el-container>
            <ImageAside ref="ImageAsiderRef" @change="handleAsideChange"/>
            <ImageMain ref="ImageMainRef"/>
        </el-container>
    </el-container>
</template>

<script setup>
import ImageAside from "~/components/image/ImageAside.vue";
import ImageMain from "~/components/image/ImageMain.vue";
import { ref } from "vue";
const windowHeight =  window.innerHeight || document.body.clientHeight;
const h = windowHeight - 64 - 44 - 40;

const ImageAsiderRef = ref(null);
const ImageMainRef = ref(null);
const handleOpenCreate = () => ImageAsiderRef.value.handleCreate();
const handleAsideChange = (image_class_id) =>{
    ImageMainRef.value.loadData(image_class_id);
}
const handleOpenUpload = () => ImageMainRef.value.openUploadFild();
</script>

<style>
.image-header{
    border-bottom: 1px solid #eee;
    @apply flex items-center;
}
</style>